In reply to EddInaBox:
"> This is not true unless: the vehicle failed on one or more items in a fairly limited list of specific things and the vehicle is presented before the end of the next working day; or the vehicle is left at the test station to be sorted out and the test is performed within ten working days. In both these cases only a partial retest is necessary.
> For repairs carried out off site (other than for things covered by the list I already mentioned) a partial retest fee may be charged, the maximum amount is half the original test fee."
If this were the case how would council run MOT stations work? They don't do repairs only tests.
This certainly isn't the case in any garage I've ever visited.
My car failed on loads of stuff this year (just like last year and the year before if i think about it), I took it home, fixed it and then returned to a pre arranged retest about a week later and was told that the retest is free as long as you present it within a certain time limit (which must be longer than 6 days if my garage are working to the rules).
The rules re. driving without an MOT are that you can continue to drive a vehicle up to the date that the MOT certificate expires, so if you present the car in the month leading up to the expiry date (the max time if you want to maintain your original date) and the car fails, you can take it home or to another garage for it to be fixed up to the date on the original MOT certificate.
You can also drive the car to a pre arranged appointment at an MOT station after the date that the original certificate expired.
Regarding insurance, I'm not sure, for the VOSA rules are legal then there must be some provision for this in the insurance small print, but, if you were to have a crash due to a defect on your vehicle that you are aware of then surely the insurance company would try and get out of paying. Maybe they'd just pay third party in this instance.